23.4 sec in total
2.8 sec
20.4 sec
147 ms
Click here to check amazing Bbs Qsbdc content for China. Otherwise, check out these important facts you probably never knew about bbs.qsbdc.com
轻松背单词论坛,网站最新动态。背单词经验分享,学习进度交流,网站错误报告。
Visit bbs.qsbdc.comWe analyzed Bbs.qsbdc.com page load time and found that the first response time was 2.8 sec and then it took 20.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
bbs.qsbdc.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value5.8 s
15/100
25%
Value11.4 s
5/100
10%
Value20 ms
100/100
30%
Value0.002
100/100
15%
Value3.7 s
90/100
10%
2820 ms
7177 ms
1435 ms
2121 ms
1412 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 57% of them (29 requests) were addressed to the original Bbs.qsbdc.com, 14% (7 requests) were made to Pagead2.googlesyndication.com and 6% (3 requests) were made to Partner.googleadservices.com. The less responsive or slowest element that took the longest time to load (8.5 sec) belongs to the original domain Bbs.qsbdc.com.
Page size can be reduced by 138.1 kB (65%)
212.3 kB
74.2 kB
In fact, the total size of Bbs.qsbdc.com main page is 212.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 91.4 kB which makes up the majority of the site volume.
Potential reduce by 14.9 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.9 kB or 68% of the original size.
Potential reduce by 8.6 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Bbs Qsbdc needs image optimization as it can save up to 8.6 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 66.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 66.1 kB or 72% of the original size.
Potential reduce by 48.5 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Bbs.qsbdc.com needs all CSS files to be minified and compressed as it can save up to 48.5 kB or 77% of the original size.
Number of requests can be reduced by 31 (65%)
48
17
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbs Qsbdc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
forum.php
2820 ms
style_1_common.css
7177 ms
style_1_forum_index.css
1435 ms
common.js
2121 ms
style_1_widthauto.css
1412 ms
forum.js
3271 ms
google_service.js
16 ms
logging.js
3072 ms
15449092.js
3979 ms
discuz_tips.js
472 ms
background.png
506 ms
logo.png
8539 ms
collapsed_no.gif
4659 ms
forum.gif
558 ms
forum_new.gif
2052 ms
online_admin.gif
562 ms
online_supermod.gif
967 ms
online_moderator.gif
1068 ms
online_member.gif
1071 ms
site_qq.jpg
1444 ms
google_ads.js
27 ms
cookie.js
14 ms
ads
242 ms
px.png
1508 ms
osd.js
38 ms
newarow.gif
2894 ms
pn.png
2620 ms
nv.png
2010 ms
qmenu.png
2470 ms
nv_a.png
2847 ms
search.png
3947 ms
arrwd.gif
3084 ms
pt_item.png
4614 ms
chart.png
3334 ms
titlebg.png
3516 ms
h.js
1130 ms
css
37 ms
m_js_controller.js
4 ms
abg.js
7 ms
favicon
44 ms
nessie_icon_tiamat_white.png
40 ms
s
28 ms
googlelogo_color_112x36dp.png
10 ms
x_button_blue2.png
5 ms
PuwvqkdbcqU-fCZ9Ed-b7S3USBnSvpkopQaUR-2r7iU.ttf
21 ms
Rf2QnA3orEL6Eez56HJgxRuQ77qJyxbefnbSCBE0iUQ.js
8 ms
21.gif
898 ms
hm.gif
252 ms
icon_9.gif
702 ms
scrolltop.png
2639 ms
activeview
16 ms
bbs.qsbdc.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
bbs.qsbdc.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
bbs.qsbdc.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bbs.qsbdc.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bbs.qsbdc.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
bbs.qsbdc.com
Open Graph description is not detected on the main page of Bbs Qsbdc. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: